
// AVI_PlayerDlg.cpp : implementation file
//

#include "stdafx.h"
#include "AVI_Player.h"
#include "AVI_PlayerDlg.h"
#include "afxdialogex.h"
#include "videoplayer.h"
#include "register_drivers.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#endif

CWnd* pScreenWnd;

#pragma comment(lib, "winmm.lib") 

// CAboutDlg dialog used for App About

class CAboutDlg : public CDialogEx
{
public:
	CAboutDlg();

// Dialog Data
	enum { IDD = IDD_ABOUTBOX };

	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support

// Implementation
protected:
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialogEx(CAboutDlg::IDD)
{
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialogEx::DoDataExchange(pDX);
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialogEx)
END_MESSAGE_MAP()


// CAVI_PlayerDlg dialog




CAVI_PlayerDlg::CAVI_PlayerDlg(CWnd* pParent /*=NULL*/)
	: CDialogEx(CAVI_PlayerDlg::IDD, pParent)
	, m_FilePath(_T(""))
{
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CAVI_PlayerDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialogEx::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_SCREEN, m_Screen);
	DDX_Text(pDX, IDC_EDIT1, m_FilePath);
}

BEGIN_MESSAGE_MAP(CAVI_PlayerDlg, CDialogEx)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON1, &CAVI_PlayerDlg::OnBnClickedButton1)
	ON_BN_CLICKED(IDC_BUTTON2, &CAVI_PlayerDlg::OnBnClickedButton2)
END_MESSAGE_MAP()


// CAVI_PlayerDlg message handlers

BOOL CAVI_PlayerDlg::OnInitDialog()
{
	CDialogEx::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		BOOL bNameValid;
		CString strAboutMenu;
		bNameValid = strAboutMenu.LoadString(IDS_ABOUTBOX);
		ASSERT(bNameValid);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon

	// TODO: Add extra initialization here
	pScreenWnd = &m_Screen;
	SetScreenSize(lcddev_width,lcddev_height);
	// video_play_init();

	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CAVI_PlayerDlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialogEx::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CAVI_PlayerDlg::OnPaint()
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, reinterpret_cast<WPARAM>(dc.GetSafeHdc()), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialogEx::OnPaint();
	}
}

// The system calls this function to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CAVI_PlayerDlg::OnQueryDragIcon()
{
	return static_cast<HCURSOR>(m_hIcon);
}


void CAVI_PlayerDlg::SetScreenSize(int w, int h)
{
	CRect rct;
	m_Screen.GetWindowRect(&rct);
	ScreenToClient(&rct);
	m_Screen.MoveWindow(rct.left,rct.top,w,h);
}


void CAVI_PlayerDlg::OnBnClickedButton1()
{
	CString strFilter = _T("video file (*.avi)|*.avi||");
	CFileDialog dlg(TRUE, NULL, NULL, OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT, strFilter);

	if(IDOK == dlg.DoModal())
	{
		m_FilePath = dlg.GetPathName();
		UpdateData(0);
	}
}


void CAVI_PlayerDlg::OnBnClickedButton2()
{
	if(0)
	{
		FILE * f1;
		FILE * f2;
		FILE * f3;
		f1 = fopen("G:\\AVI_Player\\AVI_Player\\Video\\1.avi", "rb");
		f2 = fopen("G:\\AVI_Player\\AVI_Player\\Video\\2.avi", "rb");
		f3 = fopen("G:\\AVI_Player\\AVI_Player\\Video\\3.avi", "wb");

		char buff[1024];
		while(1)
		{
			int ret = fread(buff, 1, 1024, f1);
			if(ret == 0)
				break;
			fwrite(buff, 1, ret, f3);
		}
		while(1)
		{
			int ret = fread(buff, 1, 1024, f2);
			if(ret == 0)
				break;
			fwrite(buff, 1, ret, f3);
		}
		fclose(f1);
		fclose(f2);
		fclose(f3);
	}

	if(!m_FilePath.IsEmpty())
	{	
		register_drivers();
		u8 videofile[MAX_PATH];
		strcpy_s((char*)videofile, MAX_PATH, CStringA(m_FilePath).GetBuffer(MAX_PATH));
		video_play_avi(videofile, 0);
	}
}


void CAVI_PlayerDlg::OnOK()
{
	// TODO: Add your specialized code here and/or call the base class

	//CDialogEx::OnOK();
}


void CAVI_PlayerDlg::OnCancel()
{
	// TODO: Add your specialized code here and/or call the base class
	// video_play_free();
	CDialogEx::OnCancel();
}
